How is activated carbon produced?
2022-09-06
There are two production methods of activated carbon, chemical activation method and physical activation method. 1. Chemical activation method Chemical activation method is to prepare activated carbon through carbonization, activation, recovery of chemicals, rinsing, drying and other processes at a certain temperature after evenly mixing various carbon containing raw materials with chemicals. Phosphoric acid, zinc chloride, potassium hydroxide, sodium hydroxide, sulfuric acid, potassium carbonate, polyphosphate
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